Ruler Measurement Markings
Blue dot is a free GPL licensed Perl CGI tracking and web site activity measurement script which generates Apache combined style access log files. These log files can be analyzed with most standard log analysis tools to track site's popularity, referrers, hosts, etc.
The logging is based on...
License: Freeware | Size: 9 KB | Download (51): Blue dot Download |
Calc It Converter is a fully featured measurement converter. It's planned measurements are:
* Area
* Length
* Mass
* Capacity
* Volume
* Temperature
* and Computer Measurements
Platforms: Windows
License: Freeware | Size: 827 KB | Download (48): Calc It Converter Download |
Methvin | Converter is a freeware tool that can quickly convert all measurement formats and units into others. The application's other features include the ability to add user-defined conversions.
Platforms: Windows
License: Freeware | Size: 391 KB | Download (47): Methvin | Converter Download |
The QMSys GUM program is used to analyze the uncertainty of physical measurements and calibrations. The analysis and computations follow the rules of the of the official documentations: - ISO Guide to the expression of uncertainty in measurement - EA-4/02 Expression of the Uncertainty of...
Platforms: Windows, Other
License: Freeware | Size: 3.32 MB | Download (517): QMSys GUM Educational Download |
To get the perfect bowl, aim your mouse towards the pins,whilst aligning the mouse with the markings on the floor. Push the mouse towards the pins with as much power as possible. Noting that the more power you add the faster the ball will go. Also noting that all this manoeuvre should start from...
Platforms: Windows
License: Freeware | Size: 2.39 MB | Download (456): Bowling Download |
The Plot.py project tries to supply an easy to use measurement data visualization and treatment framework being easy to use while keeping the freedom for advanced users to execute additional data treatment algorithms. The program is build on a object oriented modular basis to provide the...
Platforms: Linux
License: Freeware | Size: 850 KB | Download (485): Plotting GUI for Linux 0.7.13 Beta Download |
a performance measurement framework and sample tools
Platforms: Mac, BSD, Solaris, Linux
License: Freeware | Size: 280.09 KB | Download (48): a performance measure Download |
birdweights is a a package of scripts to analyze data from an automated system for the measurement of mass and identification of birds at perches.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 446.62 KB | Download (44): Bird Weights Download |
Logi (Local Observations to Global Integration) transforms several local coordinate systems (composed of polar measurements) into a global spatial uniform network with respect to the Guide to the Expression of Uncertainty in Measurement (GUM).
Platforms: Windows, Mac, Linux
License: Freeware | Size: 3.11 MB | Download (54): Local Observations to Global Integration Download |
NF2FF is a MATLAB script, which implements a near field to far field transformation for near field antenna measurement setups.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 48.53 KB | Download (49): NF2FF Download |
SIM-DL: Semantic Similarity Measurement Server for concepts (and individuals) represented using (expressive) Description Logics (DL).
Platforms: Windows, Mac, Linux
License: Freeware | Size: 8.5 MB | Download (46): SIM-DL (SimCat) Download |
This tool supports the implementation of Measurement and Analysis Process of CMMI-Dev and MPS.BR models, based on GQM method.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 49.05 MB | Download (53): Spider-MPlan Download |
Smeraldina + Truffaldino, a tool to simulate magnetic measurement systems
Platforms: Windows, Mac, Linux
License: Freeware | Size: 13.56 KB | Download (44): Truffaldino + Smeraldina Download |
Have you ever wanted to be able to visually measure a space on your website or design so you could plan an object of an appropriate size? NRuler is a free multiplatform screen ruler and unit converter which lets you measure anything on your screen. It comes with a unit converter that lets you...
Platforms: Mac
License: Freeware | Size: 153.6 KB | Download (56): NRuler Download |
The state space model is nonlinear and is input to the function along with the current measurement. It performs the extended Kalman filter and returns the estimated next state and error covariance. Requirements: - MATLAB 7.6 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (62): Extended Kalman Filter Download |
Newton number (also called the drag coefficient) and Archimedes number are plotted versus the Reynolds number for the laminar, transition and turbulent flow types using a log-log scale. A numerical example of the terminal fall velocity computation of a single spherical particle in a Newtonian...
Platforms: JavaScript
License: Freeware | Size: 20.48 KB | Download (44): Terminal Fall Velocity of a Single Spherical Particle in a Newtonian Fluid Download |
In many filtering problems one receive not just a single measurement, but a set of measurements at each time step. The most straightforward way of dealing with such variable cardinality entities in Matlab is to store them in cell arrays, but for various reasons the user may not want that. The...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Variable cardinality bookkeeping functions Download |
ITU-T Recommendation P.505One-view visualization diagrams of speech quality measurement results SummaryNowadays, the numerous complex parameters that determine the speech quality of telecommunication equipment as well as the end-to-end speech quality can be interpreted by technical experts only....
Platforms: Matlab
License: Freeware | Size: 2.18 MB | Download (52): ITU-T P505 - One-View Visualization Diagrams - GUI Download |
Usage:Jitter = Pn2Jitter(f, Lf, fc)Inputs:f: Frequency vector (phase noise break points), in Hz, row or column.Lf: Phase noise vector, in dBc/Hz, same dimensions, size(), as f.fc: Carrier frequency, in Hz, a scalar.Output:Jitter: RMS jitter, in seconds.Phase noise data can be derived from...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): Phase Noise to Jitter Download |
The Expectation-Maximization algorithm (EM) is widely used to find the parameters of a mixture of Gaussian probability density functions (pdfs) or briefly Gaussian components that fits the sample measurement vectors in maximum likelihood sense [1]. In our work, the expectation-maximization (EM)...
Platforms: Matlab
License: Freeware | Size: 573.44 KB | Download (45): Gaussian Mixture Modeling GUI (GMM DEMO) Download |